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The recommended data type and data transfer protocol to use in PCIe Gen4 interface for Automotive product

Mar 04, 2024

Hi,


We are using Jetson AGX Xavier and Orin for Automotive product development.

By customer’s idea, we’d like to transfer the RAW data in PCIe interface with low latency and system consumption.

We tried the data transfer via virtual network on PCIe but the performance result can’t be met.


Therefore, we’d like to get your recommendations:



  1. What is the most recommended data type and data transfer protocol to use in PCIe Gen4 interface?

  2. For the data routing from camera input to NV SOM, is there any effective way of data transmission in this part? Below is our camera architecture stack flow this moment.